Rotz
Germany
6
2025-11-06
The entities that hold a legal rights for patent applications filed by inventor Weidner Peter:
Peter Weidner from Rotz, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR DETERMINING THE REMAINING WATER VOLUME IN A WATER SOFTENING SYSTEM USING H+/(NA+ AND/OR K+)-ION EXCHANGE RESINS
#2 | 2025-02-06FLUID HANDLING SYSTEM, CARTRIDGE THEREFOR AND METHOD OF MANUFACTURING A RANGE OF THE CARTRIDGES
#3 | 2013-09-19ELECTROLYSIS CELL FOR GENERATING OZONE FOR TREATING A LIQUID
#4 | 2008-12-04Apparatus and method for determining trench parameters
#5 | 2005-11-24Method and apparatus for measuring a surface profile of a sample
#6 | 2005-09-15Method and apparatus for determination of the depth of depressions which are formed in a mount substrate
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